Coprecipitator
[化] 共沉淀剂
🗣️ 情景例句
And you could make your dresses at home.
可以在家做衣服。
The post office is up there on the left, You can't miss it.
那邮局就在那儿靠左边，很好找。
Even if a piped water supply is safe at its source,
既使管道供水系统在水源处是安全的，